43141044231 has 32 divisors (see below), whose sum is σ = 65760307200. Its totient is φ = 27935444160.

The previous prime is 43141044181. The next prime is 43141044239. The reversal of 43141044231 is 13244014134.

It is not a de Polignac number, because 43141044231 - 2¹⁰ = 43141043207 is a prime.

It is a super-2 number, since 2×43141044231² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 43141044195 and 43141044204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43141044239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165450 + ... + 337128.

It is an arithmetic number, because the mean of its divisors is an integer number (2055009600).

Almost surely, 2^43141044231 is an apocalyptic number.

43141044231 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

43141044231 is a deficient number, since it is larger than the sum of its proper divisors (22619262969).

43141044231 is a wasteful number, since it uses less digits than its factorization.

43141044231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171956 (or 171950 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 43141044231 its reverse (13244014134), we get a palindrome (56385058365).

The spelling of 43141044231 in words is "forty-three billion, one hundred forty-one million, forty-four thousand, two hundred thirty-one".